Base | Representation |
---|---|
bin | 110100101011… |
… | …111111011100 |
3 | 221222201001120 |
4 | 310223333130 |
5 | 12013433201 |
6 | 1212010540 |
7 | 225253164 |
oct | 64537734 |
9 | 27881046 |
10 | 13811676 |
11 | 7883a0a |
12 | 4760a50 |
13 | 2b277b8 |
14 | 1b975a4 |
15 | 132c536 |
hex | d2bfdc |
13811676 has 12 divisors (see below), whose sum is σ = 32227272. Its totient is φ = 4603888.
The previous prime is 13811669. The next prime is 13811687. The reversal of 13811676 is 67611831.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575475 + ... + 575498.
It is an arithmetic number, because the mean of its divisors is an integer number (2685606).
Almost surely, 213811676 is an apocalyptic number.
It is an amenable number.
13811676 is an abundant number, since it is smaller than the sum of its proper divisors (18415596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13811676 is a wasteful number, since it uses less digits than its factorization.
13811676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150980 (or 1150978 counting only the distinct ones).
The product of its digits is 6048, while the sum is 33.
The square root of 13811676 is about 3716.4063286998. The cubic root of 13811676 is about 239.9286593515.
The spelling of 13811676 in words is "thirteen million, eight hundred eleven thousand, six hundred seventy-six".
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